Serena Williams of the U.S. (R) and her sister Venus wave after defeating Cara Black of Zimbabwe and Liezel Huber of the U.S. in their Ladies Doubles semi-final match at the Wimbledon tennis championships in London, July 3, 2009. Reuters Pictures 5 months ago

Serena Williams of the U.S. (R) and her sister Venus wave after defeating Cara Black of Zimbabwe and Liezel Huber of the U.S. in their Ladies Doubles semi-final match at the Wimbledon tennis championships in London, July 3, 2009.